From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 15 Jul 1999 18:44:07 +0000 (+0000)
Subject: Update.
X-Git-Tag: upstream/2.30~27029
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aff6dc6cff1c12744e98001be0c8018936b00004;p=external%2Fglibc.git

Update.

1999-07-15  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/i386/fpu/e_pow.S: Use addl instead of pop/pop to keep
	program deterministic.
	* sysdeps/i386/fpu/e_powf.S: Likewise.
	* sysdeps/i386/fpu/e_powl.S: Likewise.
---

diff --git a/ChangeLog b/ChangeLog
index 5dd0ab4..62085ba 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+1999-07-15  Ulrich Drepper  <drepper@cygnus.com>
+
+	* sysdeps/i386/fpu/e_pow.S: Use addl instead of pop/pop to keep
+	program deterministic.
+	* sysdeps/i386/fpu/e_powf.S: Likewise.
+	* sysdeps/i386/fpu/e_powl.S: Likewise.
+
 1999-07-15  Jakub Jelinek  <jj@ultra.linux.cz>
 
 	* math/Makefile: Add t_sincosl and k_sincosl support routines.
diff --git a/sysdeps/i386/fpu/e_pow.S b/sysdeps/i386/fpu/e_pow.S
index 75ad211..6b20482 100644
--- a/sysdeps/i386/fpu/e_pow.S
+++ b/sysdeps/i386/fpu/e_pow.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of pow function.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -279,8 +279,7 @@ ENTRY(__ieee754_pow)
 	ret
 
 25:	fstp	%st(0)
-26:	popl	%eax
-	popl	%edx
+26:	addl	$8, %esp
 27:	// Raise divide-by-zero exception and get infinity value.
 	fldl	MO(one)
 	fdivl	MO(zero)
diff --git a/sysdeps/i386/fpu/e_powf.S b/sysdeps/i386/fpu/e_powf.S
index d7342bf..9ea41ba 100644
--- a/sysdeps/i386/fpu/e_powf.S
+++ b/sysdeps/i386/fpu/e_powf.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of pow function.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -272,7 +272,7 @@ ENTRY(__ieee754_powf)
 	ret
 
 25:	fstp	%st(0)
-26:	popl	%eax
+26:	addl	$4, %esp
 27:	// Raise divide-by-zero exception and get infinity value.
 	fldl	MO(one)
 	fdivl	MO(zero)
diff --git a/sysdeps/i386/fpu/e_powl.S b/sysdeps/i386/fpu/e_powl.S
index 2e09dcc..e733e52 100644
--- a/sysdeps/i386/fpu/e_powl.S
+++ b/sysdeps/i386/fpu/e_powl.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of pow function.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -269,8 +269,7 @@ ENTRY(__ieee754_powl)
 	ret
 
 25:	fstp	%st(0)
-26:	popl	%eax
-	popl	%edx
+26:	addl	$8, %esp
 27:	// Raise divide-by-zero exception and get infinity value.
 	fldl	MO(one)
 	fdivl	MO(zero)